D04.0 Carcinoma in situ of skin of lip

Billable ICD-10-CM code, FY2026.

Excludes2 (not included here)

• carcinoma in situ of vermilion border of lip (D00.01)

Applies from D04 Carcinoma in situ of skin

Excludes1 (never code together)

• erythroplasia of Queyrat (penis) NOS (D07.4)
• melanoma in situ (D03.-)

MS-DRG index

Defines the logic of DRG(s) 606-607 in MDC 09.

Approximate ICD-9-CM (GEMs)

• 232.0 Carcinoma in situ of skin of lip (approximate)

Code annotations containing back-references to D04.0

Back-references to D04.0

• Type 1 Excludes: D00.0 Carcinoma in situ of lip, oral cavity and pharynx ("carcinoma in situ of skin of lip (D03.0, D04.0)")

Nearby codes

• D04 Carcinoma in situ of skin
• D04.0 Carcinoma in situ of skin of lip (this code)
• D04.1 Carcinoma in situ of skin of eyelid, including canthus
• D04.10 Carcinoma in situ of skin of unspecified eyelid, including canthus
• D04.11 Carcinoma in situ of skin of right eyelid, including canthus
• D04.111 Carcinoma in situ of skin of right upper eyelid, including canthus
• D04.112 Carcinoma in situ of skin of right lower eyelid, including canthus